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8083 publication(s) trouvée(s)
Article scientifique
Unrecognized circulation of SAT 1 foot-and-mouth disease virus in cattle herds around Queen Elizabeth National Park in Uganda
BACKGROUND: Foot-and-mouth disease (FMD) is endemic in Uganda in spite of the control measures used. Various aspects of the maintenance …
Article scientifique
High-resolution identification and abundance profiling of cassava (Manihot esculenta Crantz) microRNAs
BACKGROUND: Small RNAs (sRNAs) are endogenous sRNAs that play regulatory roles in plant growth, development, and biotic and abiotic stress …
Article scientifique
Comparison of antioxidant and antimicrobial activities of two cultivated Cistus species from Tunisia
The secondary metabolite composition, antioxidant activities, and microbial inhibition properties of leaves of two Cistus species; C. monspeliensis and C. …
Article scientifique
A balanced perspective on animal welfare for improved meat and meat products
Increased public concern for animal welfare in the logistics chain has led to a rise in the scrutiny of the …
Article scientifique
Genetic diversity of domesticated and wild Sudanese guinea fowl (Numida meleagris) based on microsatellite markers
Abstract. Genetic diversity was investigated among four Sudanese domesticated guinea fowl populations collected in different regions of Sudan: the states …
Article scientifique
Unveiling the Micronome of Cassava (Manihot esculenta Crantz)
MicroRNAs (miRNAs) are an important class of endogenous non-coding single-stranded small RNAs (21-24 nt in length), which serve as post-transcriptional …
Article scientifique
Prevalence and risk factors of brucellosis in man and domestic animals: A review
Brucellosis is the most common worldwide zoonosis with 500,000 new cases every year in humans and infections in millions of …
Article scientifique
Quantifying the impact of land degradation on crop production: the case of Senegal
Abstract. Land degradation has been a persistent problem in Senegal for more than a century and by now has become …
Article scientifique
The changing climate and human vulnerability in north-central Namibia
North-central Namibia is more vulnerable to effects of climate change and variability. Combined effects of environmental degradation, social vulnerability to …
Article scientifique
Relevance of in vitro agar based screens to characterize the anti-fungal activities of bacterial endophyte communities
BACKGROUND: Endophytes are microbes that inhabit internal plant tissues without causing disease. Plant microbial communities consist of large numbers of …
Article scientifique
Utility of the browser’s behavioural and physiological strategies in coping with dietary tannins: Are exogenous tannin-inactivating treatments necessary?
The desire to reduce feeding costs in small-ruminant production systems has led to increased reliance on non-conventional locally available browse …
Article scientifique
Steinernema biddulphi n. sp., a New Entomopathogenic Nematode (Nematoda: Steinernematidae) from South Africa
Abstract A new species of entomopathogenic nematode (EPN), Steinernema biddulphi n. sp., was isolated from a maize field in Senekal, …
Article scientifique
Sensory Drive Mediated by Climatic Gradients Partially Explains Divergence in Acoustic Signals in Two Horseshoe Bat Species, Rhinolophus swinnyi and Rhinolophus simulator
Geographic variation can be an indicator of still poorly understood evolutionary processes such as adaptation and drift. Sensory systems used …
Article scientifique
Quantifying Greenhouse Gas Emissions from Managed and Natural Soils
Standard methods for quantifying GHG emissions from soils tend to use either micrometeorological or chamber-based measurement approaches. The latter is …
Article scientifique
Irrigation and fertigation scheduling under drip irrigation for maize crop in sandy soil
Abstract Field experiments was conducted to determine the best irrigation scheduling and the proper period for injecting fertilizers through drip …
Article scientifique
NBS-LRR-mediated resistance triggered by aphids: viruses do not adapt; aphids adapt via different mechanisms
BACKGROUND: Aphids are serious pest on crops. By probing with their stylets, they interact with the plant, they vector viruses …
Article scientifique
Transcriptome Changes in Hirschfeldia incana in Response to Lead Exposure
Hirschfeldia incana, a pseudometallophyte belonging to the Brassicaceae family and widespread in the Mediterranean region, was selected for its ability …
Article scientifique
Genetic diversity of Culex pipiens mosquitoes in distinct populations from Europe: contribution of Cx. quinquefasciatus in Mediterranean populations
BACKGROUND: Mosquitoes of the Culex pipiens complex are cosmopolitan, and important vectors of neglected tropical diseases, such as arbovirosis and …
Article scientifique
Climate change, household vulnerability and smart agriculture: The case of two South African provinces
The impact of climate-change disasters poses significant challenges for South Africa, especially for vulnerable rural households. In South Africa, the …
Article scientifique
Effects of organic acid and probiotic on performance and gut morphology in broiler chickens
The effects of organic acid, probiotic and a combination of the two on performance and gut morphology in broiler chickens …